Thiophene, tetrahydro-3-methyl-
- Formula: C5H10S
- Molecular weight: 102.198
- IUPAC Standard InChI: InChI=1S/C5H10S/c1-5-2-3-6-4-5/h5H,2-4H2,1H3
- IUPAC Standard InChIKey: DLABLFPCTXRQMY-UHFFFAOYSA-N
- CAS Registry Number: 4740-00-5
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: 3-Methylthiolane; Tetrahydro-3-methylthiophene; 3-Methyltetrahydrothiophene; 3-Methylthiacyclopentane
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Gas phase thermochemistry data
Go To: Top, Gas Chromatography, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | -14.47 ± 0.20 | kcal/mol | Ccr | Good, 1972 | Reanalyzed by Pedley, Naylor, et al., 1986, Original value = -14.38 ± 0.18 kcal/mol |
Gas Chromatography
Go To: Top, Gas phase thermochemistry data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | OV-101 | 100. | 869. | Gal'pern, Gollandskikh, et al., 1976 | H2; Column length: 100. m; Column diameter: 0.25 mm |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Methyl Silicone | 845. | Farkas, Héberger, et al., 2004 | Program: not specified |
| Capillary | methyl silicone oil with 5% Igepal | 846. | Schultz, Flath, et al., 1988 | Column length: 150. m; Column diameter: 0.75 mm; Program: not specified |
| Capillary | methyl silicone oil with 5% Igepal | 847. | Schultz, Flath, et al., 1988 | Column length: 150. m; Column diameter: 0.75 mm; Program: not specified |
References
Go To: Top, Gas phase thermochemistry data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Good, 1972
Good, W.D.,
Enthalpies of combustion of 18 organic sulfur compounds related to petroleum,
J. Chem. Eng. Data, 1972, 17, 158-162. [all data]
Pedley, Naylor, et al., 1986
Pedley, J.B.; Naylor, R.D.; Kirby, S.P.,
Thermochemical Data of Organic Compounds, Chapman and Hall, New York, 1986, 1-792. [all data]
Gal'pern, Gollandskikh, et al., 1976
Gal'pern, G.D.; Gollandskikh, N.I.; Gordadze, G.N.,
Application of methylene-insertion reactions to cyclic sulphides (C4H8S, C5H10S and C6H12S) to produce standard compounds for gas chromatography,
J. Chromatogr., 1976, 124, 1, 43-51, https://doi.org/10.1016/S0021-9673(00)87835-8
. [all data]
Farkas, Héberger, et al., 2004
Farkas, O.; Héberger, K.; Zenkevich, I.G.,
Quantitative structure-retention relationships. XIV. Prediction of gas chromatographic retention indices for saturated O-, N-, and S-heterocyclic compounds,
Chemom. Intell. Lab. Syst., 2004, 72, 2, 173-184, https://doi.org/10.1016/j.chemolab.2004.01.012
. [all data]
Schultz, Flath, et al., 1988
Schultz, T.H.; Flath, R.A.; Stern, D.J.; Mon, T.R.; Teranishi, R.; McKenna Kruse, S.; Butlder, B.; Howard, W.E.,
Coyote estrous urine volatiles,
J. Chem. Ecol., 1988, 14, 2, 701-712, https://doi.org/10.1007/BF01013917
. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Gas Chromatography, References
- Symbols used in this document:
ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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